Clark, C. (1970). Starvation or plenty. London: Secker & Warburg.
Trích dẫn kiểu ChicagoClark, Colin. Starvation or Plenty. London: Secker & Warburg, 1970.
MLA引文Clark, Colin. Starvation or Plenty. London: Secker & Warburg, 1970.
警告：这些引文格式不一定是100％准确.